410 



INDEX. 



Fossils Continued. Page. 



A viculopetiten eurekensis 89 



haguei 89 



peroccidens 89, 171 



pintoensis 171 



Kathyrns 51 



Bathyuriscus howelli 188 



producta 186,188 



Bathynrus congeneris 123 



pogonipensis 195 



slinilis 52 



tuberculatus ' 123 



Bellerophon 52,91,197,199 



antiquatus 188 



Hurra 144 



majusculus 171 



neleos 77,193 



pelops 75,80 



perplexa 77, 132 



textilis 90 



Beyriehia ; . . . 52 



occidentalis 75,81.82,156 



Bryozoa 191 



Calonema occidentalis 77 



Caniarophoria eooperensis 91, 159 



Cardiola fllicostata 90 



Cardiomorpha 82 



missouricnsis 193, 194 



Ceraurus 51,53,59,195 



Chastetes 51. 66, 94. 95, 9ti, 120, 133. 138 



Chariocephalus tnmifrous 44. 1(12 



Chemung 80 



Ohonetes 81,82.193,199 \ 



deflecta 74.76,79.132 



fllistriata 74, 76 



granulifera 76, 89, 90, 96. 171, 199 



hemispherica 74, 76 



illinoiscn.-iis 194 



macrostriata 74. 76 



mucronata 81 



verneuiliana 89, 170 



Cladodna 72 



Cla<lopora 78 



pnlchra 83 



Coleolus Icevis 83 



Coleoprion minuta 61 



Conocardium 82, 193 



nevadensis 77, 132 



Conocephalites 192 



Conocoryphe 189 



Crenipecten hallanus 89, 171 



Crepicephalus nitidus 192 



unisulcatus 192 



Cruziana 187 



Cryptonella circula 75, 193 



piuonensis 80 



Ctenacantbns 72 



( ' Yuthophylluin 193, 194 



corniculum 83 



davidsoni 75 



rugosum 75 



Cyclonema (like C. multilera) 77 



Cypbaspis 51 



brevimarginatus 52 



Cypricardinia 82 



indenta 77 



Cyrtina 198,199 



davidsoui 193 



Fossils Continued. Page. 



Cyrtina hamiltonensis 199 



Cyrtoceras r>9 



<-*-ss;itor 194 



nevadeusis 84 



Cyrtolites sinuatu 61 



Cystidian plates 52, 53, 60, 131, 191 



Cystipbyllum americaimm 75 



Dalmauitcs 59 



tueeki 75, 77 



Dentalium 90 



Dicellocephalus angustifrons 45 



bilobatus 45 



flnalis 50, 51 



inexpectaus 50, 51 



marica 45, 11 8 



nasutng 43, 44, 45 



osceola 44, 45, 46 



pepinensis 188 



ricbmondeiisis 44 



Diphypbyllum 96 



sinicoense 75 



Discina 51,74,96,169 



lodensis 193. 194 



minuta 70, 83, 84, 146. 169 



newberryi 89, 90 



Dyatactella iusularis 132 



Ei -culioinpbalus (like E. ilistaus) 195 



devonicus 77 



Edmondia 74, 199 



medon 89 



[lifioneusis 75, 77, 78, 79 



Endoeeras multitiibulatuni 52, 195. 197 



proteiforme 52, 53 



Eocystit8 longidat'tyliis 188 



Etbinoiihyllnm whitneyi ]8il 



Euoniphalus 84, 193, 199 



eurekensis : 77 



laxus 84, 193, 1%, 19!) 



(Straparollns) opbinea 199 



subrugosus 89, 90 



Favosites 75,76 



basaltica 75, 76 



hemispherica 75 



Fenestella 82, 89, 90, 19:1, 194, 199 



Fusiliua cyliudrica 93, 94, 95, 161, 164, 166, 168, 170 



robusta 94, 166 



Gomphoceras 90 



troniatites S2. 194 



desideratus 77 



kingii 194 



Goniophora perangulata 75, 77 



Grammysia arcuat:i 89 



hannibalcnsig 89 



niinur 80,84 



Graptolites 54 



Grapt<lithus bilidus 54 



Griffithides portlovki 90, 91, 168, 171 



Halysites 1:1. 74. 136. 201, 205, 208 



catenulatus 59, 61, 64, 183. l!ll 



Heliootoma 52, 60 



Holopea 196, 199 



Hyolithex 77, 194, 197 



blllingsi 187, 188 



primordialis 44, 46 



princeps 189 



vanuxemi 50 



lllccuus 59,61 



